8-character mosaic illustration
Figure-8 suture: It consists of two intermittent sutures, which are firm and time-saving, such as fascia suture.
Through suture method: also known as suture ligation method or suture hemostasis method, this method is mostly used when there are many clamped tissues, simple ligation is difficult or ligation is easy to fall off.
Inverted suture method: the suture does not penetrate the mucosa, but passes between the seromuscular layer and the mucosa layer, so that the tissue at the edge of the wound is inverted, and the outer surface remains smooth and well arranged to reduce adhesion. Such as gastrointestinal tract, bladder and other hollow organs.
Simple intermittent full-thickness inversion suture: one side of the mucosa enters the needle, the serosa exits the needle, and the other side of the serosa enters the needle, and the mucosa exits the needle, and the thread knots the cavity, and at the same time varus is formed. Commonly used for gastrointestinal anastomosis.
Intermittent vertical mattress inversion suture: also known as Lembert suture, is often used to suture seromuscular layer in gastrointestinal anastomosis.
Intermittent horizontal mattress inversion suture: also known as halsted suture, it is mostly used to suture the seromuscular layer of gastrointestinal tract.
Continuous horizontal mattress seromuscular inversion: also known as Cushing suture, such as gastrointestinal seromuscular suture.
Continuous full-thickness horizontal mattress inversion suture: also known as Connell suture, such as full-thickness suture of gastrointestinal tract.
Pocket suture method: the tissue surface is continuously sutured in a circle for a week, and the center is inverted and embedded during ligation to make the surface smooth and conducive to healing. It is often used for the closure of small gastrointestinal incision or needle eye, the embedding of appendix stump, the fixation of internal organ fistula and so on.
Semi-purse-string suture method: it is often used to bury the thread in the corner of duodenal stump and gastric stump.